Individual Calculations March 2012
 Rodriguez Lopez, Rafael  Total change: -21.20  Rating chartPersonal card
 Tradewise Chess Festival - Masters 2012 Gibraltar ENG 2012-01-24
RcRownchangeKK*chgGame
 2158 2287 4.50 10 -2.12 10 -21.20 
  Korchnoi, Viktor g2558 SUI0.001-0.1710-1.70 
  Attwood, James 2072 AUS0.501-0.2710-2.70 
  Mortensen, Henrik 2012 DEN1.0010.17101.70 
  Choukri, Adel 2115 MAR0.001-0.7310-7.30 
  Becker, Carsten 2001 GER0.501-0.3410-3.40 
  Nilsson, Lars Kjoller 2036 DEN0.501-0.3110-3.10 
  Thornton, John D 2050 WLS1.0010.20102.00 
  Sos Andreu, Eric 2113 ESP1.0010.27102.70 
  Arnold, Marc T m2482 USA0.001-0.2510-2.50 
  Allor, Chukwuka 2145 NGR0.001-0.6910-6.90 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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